« All Events This event has passed. World Autoimmune / Autoinflammatory Arthritis Day 2022-05-20 @ 08:00 – 17:00 There are many observances of this day Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Related Leave a comment Leave a comment Cancel replyName E-mail Save my name, email, and website in this browser for the next time I comment. Comment By using this form you agree with the storage and handling of your data by this website. * Δ